SXT21420BB07-25.000M

Crystals Overview

The SXT21420BB07-25.000M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 25.000 MHz with a frequency stability of ±30 ppm. The component features a load capacitance of 20 pF and an equivalent series resistance (ESR) of 120 Ohms. It utilizes a 4-SMD, No Lead package configuration suitable for automated assembly processes.

Crystals Feature Summary

• Surface-mount design for compact circuit integration
• Stable frequency output within specified temperature range
• Lead-free construction compliant with environmental standards

Crystals Applications

• Clock signal generation in microcontroller systems
• Timing reference for communication interfaces
• Frequency control in consumer electronic devices

Crystals Procurement Notes

Verify the specific suffix codes against official Suntsu Electronics documentation to ensure exact electrical parameters match system requirements. Confirm RoHS compliance status through certified datasheets prior to procurement. Cross-reference package dimensions with PCB footprint libraries to prevent mechanical interference during assembly.

Crystals Selection Notes

Select this component when a 25 MHz timing source with ±30 ppm stability is required. Ensure the circuit design accommodates the 20 pF load capacitance for accurate frequency operation. Verify that the operating temperature range of 0°C to +70°C aligns with the intended application environment constraints.

Crystals Part Context

This part belongs to the SXT21420BB07 series of surface-mount crystals from Suntsu Electronics. The series offers various frequency options while maintaining consistent physical dimensions and electrical characteristics. It serves as a standard timing element for general-purpose electronic applications requiring precise clock signals.

Crystals Replacement Considerations

Direct substitutes include other 25 MHz SMD crystals with identical 4-SMD no-lead packaging and matching 20 pF load capacitance. Verify ESR values near 120 Ohms to maintain oscillator startup conditions. Check manufacturer-specific mounting recommendations for thermal management.